Removal of hexavalent chromium in contaminated water using banana peel (Paradisiac musea) as adsorbent. Revista Torreón Universitario, [S. l.], v. 8, n. 23, p. 73–83, 2020. DOI: 10.5377/torreon.v8i23.9534. Disponível em: https://revistas.unan.edu.ni/index.php/Torreon/article/view/3238. Acesso em: 6 aug. 2025.